<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> [^]
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
    <form action='create.php' method='post'>
        <input type="hidden" name='cmd' value='edit' />
        <input type="text" name="user" />
        <input type="submit" />
    </form>
</body>
</html> 